Lamivudine EP Impurity A
Lamivudine EP Impurity A (CAS 173829-09-9) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.
About Lamivudine EP Impurity A
Lamivudine EP Impurity A belongs to the Lamivudine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 173829-09-9, formula C8H9N3O4S and molar mass 243.24 g/mol. It is handled as a solid.
Typical applications
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Lamivudine standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Lamivudine EP Impurity A |
|---|---|
| Catalogue number | ZX-021942 |
| CAS number | 173829-09-9 |
| IUPAC name | (2R,5S)-5-(4-amino-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylic acid |
| Molecular formula | C8H9N3O4S |
| Molar mass | 243.24 g/mol |
| Exact mass | 243.0314 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -1 |
| H-bond donors / acceptors | 2 / 5 |
| Topological polar surface area | 131 Ų |
| HS code | 38229090 |
| InChIKey | PIIRVEZNDVLYQA-CAHLUQPWSA-N |
| SMILES | C1[C@H](O[C@H](S1)C(=O)O)N2C=CC(=NC2=O)N |
| PubChem CID | 15462288 |
| Synonyms | Lamivudine Carboxylic acid, Lamivudine Acid, Lamivudine EP Impurity A, Lamivudine - Impurity A, Lamivudine impurity A RS, Lamivudine-carboxylic acid, 5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylic acid, cis-, Lamivudine specified impurity A, Lamivudine Acid, rac Lamivudine Acid, cis-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylic acid, (+/-)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylic acid, (2R,5S)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-1,3-oxathiolane-2-carboxylic acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Lamivudine EP Impurity A
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More Lamivudine standards
More in Pharmacopeial Impurities (EP / USP / BP)
- CAS
- 147126-80-5
- Formula
- C18H27N3O4S
- MW
- 381.5 g/mol
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